:root {
  --ink: #173536;
  --muted: #526361;
  --paper: #f8f9f3;
  --line: #dce2d7;
  --green: #d7f09d;
  --white: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; }
a { color: inherit; }
button, input { font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
a[aria-disabled="true"] { cursor: not-allowed; opacity: .6; }
a[aria-busy="true"] { cursor: wait; }
:focus-visible { outline: 3px solid #227c79; outline-offset: 4px; }
.header, main, footer { max-width: 1180px; margin: auto; padding-left: 36px; padding-right: 36px; }
.header { min-height: 98px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 750; font-size: 19px; }
.header-link { font-size: 14px; text-underline-offset: 5px; }
.intro { display: grid; grid-template-columns: 1.3fr 1fr; gap: 90px; align-items: center; padding: 58px 0 56px; }
.eyebrow { font-size: 11px; font-weight: 750; letter-spacing: .14em; margin: 0 0 20px; }
h1 { font-size: clamp(40px, 4.9vw, 62px); line-height: 1.06; letter-spacing: -.045em; font-weight: 650; margin: 0 0 24px; }
.lead { font-size: 18px; line-height: 1.6; color: var(--muted); max-width: 490px; margin: 0 0 28px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; padding: 13px 19px; border-radius: 7px; text-decoration: none; font-size: 14px; font-weight: 650; border: 1px solid transparent; }
.primary { background: var(--ink); color: var(--white); }
.primary:not(:disabled):hover { background: #265756; }
.secondary { border-color: var(--line); background: var(--white); }
.secondary:hover { border-color: var(--ink); }
.reassurance { color: var(--muted); font-size: 12px; margin: 15px 0 0; }
.connection-card { background: var(--ink); color: var(--white); padding: 28px; border-radius: 14px; }
.card-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 30px; }
.small-label { font-size: 10px; letter-spacing: .1em; color: #cadad5; }
.pill { font-size: 10px; border: 1px solid #608077; border-radius: 20px; padding: 6px 9px; color: var(--green); }
.connection-node { display: flex; gap: 15px; align-items: center; }
.node-icon { width: 44px; height: 44px; background: #365253; border-radius: 9px; display: grid; place-items: center; font-size: 26px; }
.technician-icon { background: var(--green); color: var(--ink); }
.connection-node strong { display: block; font-size: 15px; font-weight: 600; margin-bottom: 5px; }
.connection-node div > span { color: #cadad5; font-size: 12px; }
.connection-line { border-left: 1px dashed #7d9b84; margin: 10px 0 10px 21px; padding: 13px 0 13px 36px; color: #c6d8c2; font-size: 11px; line-height: 1.65; }
.card-footnote { border-top: 1px solid #44605b; margin: 24px 0 0; padding-top: 18px; color: #cadad5; font-size: 12px; line-height: 1.6; }
.notice { border: 1px solid #d6d8ac; background: #f1f2df; border-radius: 7px; padding: 14px 18px; font-size: 13px; line-height: 1.6; margin-bottom: 52px; }
.notice.ready { background: #edf3e2; border-color: #c8d7bb; }
.notice.error { background: #fff0e9; border-color: #e6b49e; color: #743521; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 28px; }
.section-heading .eyebrow { margin-bottom: 12px; }
h2 { font-size: 30px; line-height: 1.18; font-weight: 650; letter-spacing: -.03em; margin: 0; }
.section-heading > p { font-size: 13px; line-height: 1.65; color: var(--muted); margin: 0; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 10px; background: var(--white); }
.step { padding: 26px; min-width: 0; }
.step + .step { border-left: 1px solid var(--line); }
.step-number { display: inline-block; font-size: 12px; font-weight: 650; color: #5d6f54; border-radius: 6px; background: #eff3e8; padding: 7px 9px; margin-bottom: 21px; }
h3 { font-size: 19px; letter-spacing: -.02em; font-weight: 650; margin: 0 0 14px; }
.step p, .bottom-grid p, .questions p { font-size: 14px; line-height: 1.7; color: var(--muted); }
.step > p { margin: 0 0 22px; }
.platforms { display: flex; gap: 4px; padding: 4px; background: #f1f3ed; border-radius: 7px; margin-bottom: 13px; }
.platforms button { flex: 1; border: 0; border-radius: 4px; padding: 9px 5px; background: transparent; color: var(--muted); font-size: 12px; }
.platforms button[aria-pressed="true"] { background: var(--white); color: var(--ink); box-shadow: 0 1px 3px #1735361c; font-weight: 650; }
.step .platform-guide { font-size: 12px; min-height: 81px; margin-bottom: 14px; }
.step .button { width: 100%; font-size: 12px; gap: 10px; }
.fine-print { display: block; font-size: 11px !important; line-height: 1.7; color: var(--muted); margin-top: 12px; }
.server-settings { margin: 0 0 18px; }
.server-settings > div { padding: 10px 0; border-bottom: 1px solid #eef0ea; }
dt { font-size: 11px; color: var(--muted); margin-bottom: 5px; }
dt span { font-weight: normal; }
dd { margin: 0; font: 11px/1.65 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; user-select: all; }
code { font: 11px/1.65 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
.text-button { border: 0; padding: 0; background: transparent; color: var(--ink); font-size: 12px; font-weight: 650; text-decoration: underline; text-underline-offset: 4px; }
.approval-note { background: #f5f7ef; border-left: 3px solid #a8c577; padding: 15px; margin: 0 0 17px; }
.approval-note strong { font-size: 12px; }
.approval-note p { font-size: 12px; margin: 6px 0 0; }
.bottom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 46px 0 56px; }
.bandwidth-panel, .technician-panel { border-radius: 10px; padding: 32px; }
.bandwidth-panel { background: #eaf0dc; }
.technician-panel { border: 1px solid var(--line); background: var(--white); }
.bottom-grid .eyebrow { font-size: 10px; color: var(--ink); margin: 0 0 16px; }
.bottom-grid h2 { font-size: 28px; }
.bottom-grid ul { padding-left: 19px; font-size: 13px; line-height: 2; color: var(--muted); }
label { display: block; font-size: 12px; font-weight: 650; margin: 22px 0 9px; }
input { width: 100%; min-height: 49px; border: 1px solid #b7c3b9; border-radius: 6px; background: #fbfcf8; padding: 12px 14px; color: var(--ink); font-size: 18px; letter-spacing: .035em; }
input::placeholder { color: #748274; }
#connect-form .button { margin-top: 10px; }
.inline-message { margin-bottom: 0; overflow-wrap: anywhere; }
.inline-message.error { color: #92331e; }
.questions { max-width: 800px; padding-bottom: 44px; }
.questions h2 { font-size: 25px; margin-bottom: 18px; }
details { border-bottom: 1px solid var(--line); padding: 17px 0; }
summary { cursor: pointer; font-size: 14px; font-weight: 600; }
details p { margin: 14px 0 0; }
footer { border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; padding-bottom: 32px; font-size: 11px; color: var(--muted); }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); max-width: calc(100% - 32px); padding: 14px 20px; background: var(--ink); color: var(--white); border-radius: 8px; font-size: 13px; box-shadow: 0 5px 20px #17353633; z-index: 2; }
@media (max-width: 1000px) {
  .intro { gap: 35px; }
  .step { padding: 20px; }
  .platforms button { font-size: 11px; }
}
@media (max-width: 760px) {
  .header, main, footer { padding-left: 22px; padding-right: 22px; }
  .header { min-height: 80px; }
  .brand { font-size: 16px; gap: 9px; }
  .header-link { font-size: 12px; }
  .intro { grid-template-columns: 1fr; padding-top: 34px; gap: 30px; }
  .connection-card { max-width: 480px; width: 100%; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .steps, .bottom-grid { grid-template-columns: 1fr; }
  .step { padding: 26px; }
  .step + .step { border-left: 0; border-top: 1px solid var(--line); }
  .step .platform-guide { min-height: 0; }
  .bottom-grid { margin-top: 30px; }
  .bandwidth-panel, .technician-panel { padding: 26px; }
  footer { flex-direction: column; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }